function myPartial(type) { 
  // todos...
  const newType = getOtherOptional(type);

  return newType;
}

const type = { xxxxx: xxx };
const newType = myPartial(type);


// type MyPartial<Type> = {
//   [key in keyof Type]+?:Type[key]
// }

// type PartialUser = MyPartial<User>;

